CN105665732B - 还原铁粉压块设备及方法 - Google Patents

还原铁粉压块设备及方法 Download PDF

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Publication number
CN105665732B
CN105665732B CN201510789458.4A CN201510789458A CN105665732B CN 105665732 B CN105665732 B CN 105665732B CN 201510789458 A CN201510789458 A CN 201510789458A CN 105665732 B CN105665732 B CN 105665732B
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CN
China
Prior art keywords
iron oxide
iron powder
reduced iron
accumulator tank
briquetting
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CN201510789458.4A
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English (en)
Chinese (zh)
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CN105665732A (zh
Inventor
金炫秀
赵敏永
尹诗景
尹滋荣
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Posco Holdings Inc
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Posco Co Ltd
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Publication of CN105665732A publication Critical patent/CN105665732A/zh
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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16—Sintering; Agglomerating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
CN201510789458.4A 2014-12-04 2015-11-17 还原铁粉压块设备及方法 Active CN105665732B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020140173338A KR20160067664A (ko) 2014-12-04 2014-12-04 분환원철 괴성화 설비 및 방법
KR10-2014-0173338 2014-12-04

Publications (2)

Publication Number Publication Date
CN105665732A CN105665732A (zh) 2016-06-15
CN105665732B true CN105665732B (zh) 2018-02-16

Family

ID=56191866

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CN201510789458.4A Active CN105665732B (zh) 2014-12-04 2015-11-17 还原铁粉压块设备及方法

Country Status (2)

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KR (1) KR20160067664A (ko)
CN (1) CN105665732B (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116544023B (zh) * 2023-07-04 2023-09-08 包头新达磁性材料有限公司 一种钕铁硼稀土永磁材料压型装置

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1057800A (zh) * 1991-07-08 1992-01-15 孔凯旋 海绵铁散热体及其制造方法
JP2002020813A (ja) * 2000-07-05 2002-01-23 Mitsubishi Heavy Ind Ltd 還元鉄製造装置
CN1434213A (zh) * 2002-01-24 2003-08-06 科普兰公司 粉末金属涡旋件
KR20120036509A (ko) * 2010-10-08 2012-04-18 주식회사 포스코 탄화철 함유 분환원철
CN102510906A (zh) * 2009-09-29 2012-06-20 株式会社神户制钢所 团块的制造方法、还原金属的制造方法及锌或铅的分离方法
CN102782162A (zh) * 2010-03-04 2012-11-14 西门子Vai金属科技有限责任公司 用于制造压制品的方法和装置
CN102982953A (zh) * 2012-11-23 2013-03-20 天长市昭田磁电科技有限公司 一种含有Cr2O3的铁磁芯的制造方法
CN103459620A (zh) * 2011-04-05 2013-12-18 第一产机株式会社 压块装置
KR20140016522A (ko) * 2012-07-30 2014-02-10 주식회사 포스코 괴성화 설비의 집진 장치

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1057800A (zh) * 1991-07-08 1992-01-15 孔凯旋 海绵铁散热体及其制造方法
JP2002020813A (ja) * 2000-07-05 2002-01-23 Mitsubishi Heavy Ind Ltd 還元鉄製造装置
CN1434213A (zh) * 2002-01-24 2003-08-06 科普兰公司 粉末金属涡旋件
CN102510906A (zh) * 2009-09-29 2012-06-20 株式会社神户制钢所 团块的制造方法、还原金属的制造方法及锌或铅的分离方法
CN102782162A (zh) * 2010-03-04 2012-11-14 西门子Vai金属科技有限责任公司 用于制造压制品的方法和装置
KR20120036509A (ko) * 2010-10-08 2012-04-18 주식회사 포스코 탄화철 함유 분환원철
CN103459620A (zh) * 2011-04-05 2013-12-18 第一产机株式会社 压块装置
KR20140016522A (ko) * 2012-07-30 2014-02-10 주식회사 포스코 괴성화 설비의 집진 장치
CN102982953A (zh) * 2012-11-23 2013-03-20 天长市昭田磁电科技有限公司 一种含有Cr2O3的铁磁芯的制造方法

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Publication number Publication date
CN105665732A (zh) 2016-06-15
KR20160067664A (ko) 2016-06-14

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Address after: Seoul, South Kerean

Patentee after: POSCO Holdings Co.,Ltd.

Address before: Gyeongbuk, South Korea

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Effective date of registration: 20230608

Address after: Gyeongbuk, South Korea

Patentee after: POSCO Co.,Ltd.

Address before: Seoul, South Kerean

Patentee before: POSCO Holdings Co.,Ltd.